English
hyperethical
From hyper- + ethical.
Proto-Indo-European *úp
Proto-Indo-European *upér ‘over, above’
Proto-Hellenic *hupér
Ancient Greek ὑπέρ ‘over’
English hyper-
Proto-Indo-European *dʰeh₁- ‘to do’
Ancient Greek ἦθος ‘character, moral nature’
Ancient Greek ἠθικός ‘of or for morals, moral, expressing character’
Late Latin ethicus ‘moral, ethical’
English ethical
Today it means
adj Extremely ethical.
Language periods are conventional ranges, not dates for this word.
Etymograph / hyperethical